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Rapid:
Individual Calculations May 2019 |
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| Martinez Romero, Luis Total change: 13.60 | |   |
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| Torneo Abierto de Ajedrez Rapido Academia Julio Ramirez de Arellano. | Managua | NCA | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1753 | 5.00 | 9 | 0.68 | 20 | 13.60 | |
|  Ferrufino, Michelle | | | 1857 | NCA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Serrano Herrera, Daniela De Andre | | | 1353 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Allen, Alonso | | | 1821 | NCA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Berrios, Denis | | | 1551 | NCA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mejia, Donaldo | | | 1775 | NCA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Granados Ortiz, Fidel | | | 1821 | NCA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ortiz, Heriberto | | | 1880 | NCA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Granados Diaz, Maria Esther | | wm | 1841 | NCA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Puhiera, Roger | | | 1921 | NCA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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